Qile inflatable have a wide range of excellent designs. Using the best sewing machines ordered to handle nylon thread we double stitch the entire unit with the best 18 ounce heavy duty Vinyl. Double- to quadruple-stitched vinyl throughout the entire unit supports rugged activity. Reinforced seams ensure puncture-proof jumping. We have assisted thousands of companies all over the world set up in business, and go on to strive in this very lucrative market